JSFiddle - React, Tailwind, and code Playground

HTML

<div class="wrap">
    <div class="div-1">1</div>
    <div class="div-3">3</div>
    <div class="div-2">2</div>
</div>

CSS

.div-1,
.div-2,
.div-3 {
    width: 50px;
    height: 50px;
    float: left;
    margin: 10px;
    color: #333;
    position: relative;
}

.div-1 {
    border: 4px solid red;
}

.div-2 {
    border: 4px solid blue;
    right: 33%;
}

.div-3 {
    border: 4px solid yellow;
    left: 33%;
}

.wrap {
    max-width: 250px;
}

@media screen and (max-width: 640px) {
    .div-1,
    .div-2,
    .div-3 {
        width: 100%;
        left: auto;
        right: auto;
    }
}